What is the inclusive range of float an开发者_StackOverflow中文版d double in Java? Why are you not recommended to use float or double for anything where precision is critical?Java\'s Primitive Data T
When using .ToString(\"{blah}\") it gives an error because it\'s a ?double not a double... \'bad parameter\' etc
I used the latest sIFR version, and for some reason it shows the titl开发者_JAVA百科e double. I\'ve experienced this problem on 2 pages now.
I have the number 654987. Its an ID in a database. I want to convert it to a string. The regular Double.ToString(value) makes it into scientific form, 6.54987E5. Something I dont want.
I\'ve got a double: double d = 25.342; How can I convert it to 25 value? If it were -12.46 I\'d like to get开发者_运维技巧 -13.int i = (int)floor(25.342);
Suppose I have a hex number \"4072508200000000\" and I want the floating point number that it represents (293.03173828125000) in IEEE-754 double format to be put into a JavaScript variable.
I am trying to get a double to be a string through stringstream, but it is not working. std::string MatlabPlotter::g开发者_开发知识库etTimeVector( unsigned int xvector_size, double ts ){
I have noticed with testing GPS locations, a value such as −123 might come up on Android as −23.83333336. Is there any way to format incoming GPS locations, such as w开发者_如何学Cithin two decimal
Here\'s a small snippet of code, when called it outputs \'double\'. Why? What\'s the reasoning behind this. Why doesn\'t it print \'float\'?
It is more stylistically acceptable in java to write constants in double operations with or without \".0\" ?
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